Add shell tests for startup display messages for connections.
Add shell tests for startup display messages for connections.

caseyching/Impala,placrosse/ImpalaToGo,tempbottle/Impala,mapr/impala,cgvarela/Impala,scalingdata/Impala,cchanning/Impala,caseyching/Impala,gerashegalov/Impala,kapilrastogi/Impala,cloudera/recordservice,XiaominZhang/Impala,cloudera/recordservice,kapilrastogi/Impala,cgvarela/Impala,bowlofstew/Impala,grundprinzip/Impala,lnliuxing/Impala,lirui-intel/Impala,mapr/impala,rdblue/Impala,rdblue/Impala,caseyching/Impala,grundprinzip/Impala,bowlofstew/Impala,lnliuxing/Impala,AtScaleInc/Impala,lirui-intel/Impala,lnliuxing/Impala,theyaa/Impala,brightchen/Impala,cloudera/recordservice,XiaominZhang/Impala,bowlofstew/Impala,lnliuxing/Impala,placrosse/ImpalaToGo,bratatidas9/Impala-1,bowlofstew/Impala,ibmsoe/ImpalaPPC,tempbottle/Impala,lnliuxing/Impala,lnliuxing/Impala,cloudera/recordservice,ibmsoe/ImpalaPPC,rampage644/impala-cut,AtScaleInc/Impala,caseyching/Impala,rdblue/Impala,placrosse/ImpalaToGo,scalingdata/Impala,andybab/Impala,gistic/PublicSpatialImpala,cgvarela/Impala,caseyching/Impala,cchanning/Impala,cgvarela/Impala,tempbottle/Impala,rampage644/impala-cut,ibmsoe/ImpalaPPC,grundprinzip/Impala,ibmsoe/ImpalaPPC,brightchen/Impala,gistic/PublicSpatialImpala,rampage644/impala-cut,henryr/Impala,andybab/Impala,theyaa/Impala,ImpalaToGo/ImpalaToGo,scalingdata/Impala,bratatidas9/Impala-1,henryr/Impala,brightchen/Impala,kapilrastogi/Impala,XiaominZhang/Impala,AtScaleInc/Impala,scalingdata/Impala,kapilrastogi/Impala,bratatidas9/Impala-1,kapilrastogi/Impala,cchanning/Impala,placrosse/ImpalaToGo,lirui-intel/Impala,ibmsoe/ImpalaPPC,bowlofstew/Impala,XiaominZhang/Impala,mapr/impala,gerashegalov/Impala,brightchen/Impala,tempbottle/Impala,theyaa/Impala,cgvarela/Impala,AtScaleInc/Impala,kapilrastogi/Impala,henryr/Impala,lirui-intel/Impala,tempbottle/Impala,bratatidas9/Impala-1,andybab/Impala,kapilrastogi/Impala,ibmsoe/ImpalaPPC,XiaominZhang/Impala,andybab/Impala,theyaa/Impala,gerashegalov/Impala,brightchen/Impala,henryr/Impala,gerashegalov/Impala,tempbottle/Impala,tempbottle/Impala,cloudera/recordservice,brightchen/Impala,ImpalaToGo/ImpalaToGo,gistic/PublicSpatialImpala,henryr/Impala,ImpalaToGo/ImpalaToGo,rdblue/Impala,rampage644/impala-cut,AtScaleInc/Impala,ImpalaToGo/ImpalaToGo,rampage644/impala-cut,placrosse/ImpalaToGo,andybab/Impala,bratatidas9/Impala-1,rdblue/Impala,lirui-intel/Impala,henryr/Impala,mapr/impala,cloudera/recordservice,gerashegalov/Impala,cloudera/recordservice,scalingdata/Impala,AtScaleInc/Impala,bowlofstew/Impala,cchanning/Impala,cgvarela/Impala,ImpalaToGo/ImpalaToGo,grundprinzip/Impala,ibmsoe/ImpalaPPC,cchanning/Impala,theyaa/Impala,cgvarela/Impala,rdblue/Impala,theyaa/Impala,bowlofstew/Impala,rampage644/impala-cut,mapr/impala,grundprinzip/Impala,XiaominZhang/Impala,gistic/PublicSpatialImpala,XiaominZhang/Impala,caseyching/Impala,bratatidas9/Impala-1,brightchen/Impala,andybab/Impala,caseyching/Impala,gerashegalov/Impala,cchanning/Impala,bratatidas9/Impala-1,gistic/PublicSpatialImpala,scalingdata/Impala,grundprinzip/Impala,cchanning/Impala,lnliuxing/Impala,ImpalaToGo/ImpalaToGo,gistic/PublicSpatialImpala,rdblue/Impala,placrosse/ImpalaToGo,gerashegalov/Impala,lirui-intel/Impala,theyaa/Impala,lirui-intel/Impala